123314343436667 has 2 divisors, whose sum is σ = 123314343436668. Its totient is φ = 123314343436666.

The previous prime is 123314343436657. The next prime is 123314343436673. The reversal of 123314343436667 is 766634343413321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123314343436667 - 2³² = 123310048469371 is a prime.

It is not a weakly prime, because it can be changed into another prime (123314343436657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61657171718333 + 61657171718334.

It is an arithmetic number, because the mean of its divisors is an integer number (61657171718334).

Almost surely, 2^{123314343436667} is an apocalyptic number.

123314343436667 is a deficient number, since it is larger than the sum of its proper divisors (1).

123314343436667 is an equidigital number, since it uses as much as digits as its factorization.

123314343436667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47029248, while the sum is 56.

Adding to 123314343436667 its reverse (766634343413321), we get a palindrome (889948686849988).

The spelling of 123314343436667 in words is "one hundred twenty-three trillion, three hundred fourteen billion, three hundred forty-three million, four hundred thirty-six thousand, six hundred sixty-seven".